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Diffstat (limited to 'frontend/pisa_view_manager.h')
| -rw-r--r-- | frontend/pisa_view_manager.h | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/frontend/pisa_view_manager.h b/frontend/pisa_view_manager.h new file mode 100644 index 0000000..5650c38 --- /dev/null +++ b/frontend/pisa_view_manager.h @@ -0,0 +1,227 @@ +/* + SANE EPSON backend + Copyright (C) 2001, 2005, 2008 SEIKO EPSON CORPORATION + + Date Author Reason + 06/01/2001 N.Sasaki New + + This file is part of the `iscan' program. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + + As a special exception, the copyright holders give permission + to link the code of this program with the esmod library and + distribute linked combinations including the two. You must obey + the GNU General Public License in all respects for all of the + code used other then esmod. +*/ + +#ifndef ___PISA_VIEW_MANAGER_H +#define ___PISA_VIEW_MANAGER_H + +#include <string> + +#include "pisa_enums.h" + +#include "pisa_settings.h" + +#include "pisa_scan_manager.h" + +#include "pisa_main_window.h" +#include "pisa_preview_window.h" +#include "pisa_progress_window.h" +#include "pisa_image_controls.h" +#include "pisa_gamma_correction.h" +#include "pisa_configuration.h" +#include "pisa_error.h" +#include "pisa_scan_selector.h" + +#include <cstring> + +#include "file-selector.h" +#include "imgstream.hh" + +class view_manager +{ + public: + + // operation + static int create_view_manager ( int argc, char * argv [ ] ); + + void release_view_manager ( void ); + + int main ( void ); + + void init ( void ); + void destroy ( void ); + + GtkWidget * create_window ( pisa_window_id id ); + int close_window ( pisa_window_id id, int destroy_flag ); + + image_controls *get_image_controls (); + gamma_correction *get_gamma_correction (); + void * get_window_cls ( pisa_window_id id ); + + scan_manager * get_scan_manager ( void ) { return m_scanmanager_cls; } + + void sensitive ( void ); + + int is_gimp ( void ); + + void start_scan ( void ); + + int update_lut (long index = -1); + int update_lut (marquee& m); + + bool change_document_source (const imagetype *); + void set_device ( char * name ); + char * get_device_name() const; + + const settings& get_settings (void) const; + const marquee& get_marquee (long index = -1) const; + marquee& get_marquee (long index = -1); + + void add_marquee (marquee **m); + void del_marquee (long index = -1); + + long get_marquee_size () const; + + void set_destination (long destination); + void set_resolution (long resolution); + void set_image_type (const imagetype *type); + void set_unit (long unit); + void enable_start_button (bool value); + void enable_draft_mode (bool value); + void enable_unsharp_mask (bool value); + + int microsleep (size_t usec); + + private: + + // operation + void open_device ( void ); + void close_device ( void ); + + void load_preference ( void ); + void save_preference ( void ); + + int init_img_info (void); + + int init_scan_param (void); + + bool do_scan (iscan::imgstream& is, const iscan::file_opener& fo, + bool first_time_around = true); + int do_scan_gimp (bool first_time_around = true); + + void scan_file (iscan::imgstream& is, int *status, + bool first_time_around = true); + bool scan_gimp (int *cancel, + bool first_time_around = true); + int dialog_reply( const pisa_error& err ) const; + + void print (const std::string& filename) const; + bool is_multi_image (void) const; + bool wait_for_button (void) const; + bool needs_duplex_rotation (void) const; + + // attribute + settings m_set; + + scan_manager * m_scanmanager_cls; + + main_window * m_main_cls; + preview_window * m_prev_cls; + image_controls * m_imgctrl_cls; + gamma_correction * m_gamma_cls; + config_window * m_config_cls; + file_selector * m_filsel_cls; + scan_selector * m_scansel_cls; + + progress_window *_feedback; + + std::string _image_format; +}; + +extern view_manager * g_view_manager; + +inline const settings& +view_manager::get_settings (void) const +{ + return m_set; +} + +inline const marquee& +view_manager::get_marquee (long index) const +{ + return m_set.get_marquee (index); +} + +inline marquee& +view_manager::get_marquee (long index) +{ + return m_set.get_marquee (index); +} + +inline long +view_manager::get_marquee_size (void) const +{ + return m_set.get_marquee_size (); +} + +inline void +view_manager::add_marquee (marquee **m) +{ + m_set.add_marquee (m); +} + +inline void +view_manager::del_marquee (long index) +{ + m_set.del_marquee (index); +} + +inline void +view_manager::set_destination (long destination) +{ + m_set.destination = destination; +} + +inline void +view_manager::set_unit (long unit) +{ + m_set.unit = unit; +} + +inline void +view_manager::enable_start_button (bool value) +{ + m_set.enable_start_button = value; +} + +inline void +view_manager::enable_draft_mode (bool value) +{ + m_set.enable_draft_mode = value; +} + +inline void +view_manager::enable_unsharp_mask (bool value) +{ + m_set.usm = (value ? 1 : 0); +} + + +#endif // ___PISA_VIEW_MANAGER_H + |